Synthesis and electrochemical properties of Li(Fe0.5Co0.5)BO3

B. Le Roux (1) , C. Bourbon (1, 2) , J.-F. Colin (1) , Valérie Pralong (2)

1 NUCLEART - ARC-Nucleart CEA Grenoble
2 CRISMAT - Laboratoire de cristallographie et sciences des matériaux

A new borate compound LiFe0.5Co0.5BO3 has been successfully synthesized for the first time by a multiple-step process. This compound delivers a very interesting first discharge capacity of 120 mA h g-1 at C/20 rate without in situ carbon coating. © The Royal Society of Chemistry.

Mots clés: Carbon; Borate compounds; First discharge capacities; In-situ carbon coatings; Cobalt compounds

Domaines: Chimie; Cristallographie; Matériaux; Chimie théorique et/ou physique

B. Le Roux, C. Bourbon, J.-F. Colin, Valérie Pralong. Synthesis and electrochemical properties of Li(Fe0.5Co0.5)BO3. RSC Advances, 2015, 5 (89), pp.72801-72804. ⟨10.1039/c5ra13948a⟩. ⟨hal-02184146⟩